Mercurial > hg > nginx-tests
view proxy_request_buffering_ssl.t @ 1542:451e787aad76
Tests: reworked libgd version detection.
The "libgd-config" binary is deprecated in recent versions and may not exist
or have unexpected output. More, it may not present within older versions,
as well, if installed separately, which previously broke test assumptions.
The fix is change the fallback to skip tests. In addition, recent Perl GD
module (2.57) started to export libgd version, which is now also consulted.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 13 Jan 2020 18:15:35 +0300 |
parents | dbce8fb5f5f8 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for unbuffered request body to ssl backend. ############################################################################### use warnings; use strict; use Test::More; use Socket qw/ CRLF /; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_ssl proxy rewrite/) ->has_daemon('openssl')->plan(18); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; client_header_buffer_size 1k; proxy_request_buffering off; location / { client_body_buffer_size 2k; add_header X-Body "$request_body"; proxy_pass https://127.0.0.1:8081; } location /single { client_body_in_single_buffer on; add_header X-Body "$request_body"; proxy_pass https://127.0.0.1:8081; } location /discard { return 200 "TEST\n"; } location /preread { proxy_pass https://127.0.0.1:8081; } location /error_page { proxy_pass https://127.0.0.1:8081/404; error_page 404 /404; proxy_intercept_errors on; } location /404 { return 200 "$request_body\n"; } } server { listen 127.0.0.1:8081 ssl; server_name localhost; ssl_certificate_key localhost.key; ssl_certificate localhost.crt; location /preread { client_body_buffer_size 2k; add_header X-Body "$request_body"; proxy_pass http://127.0.0.1:8082/; proxy_request_buffering off; } location / { proxy_pass http://127.0.0.1:8080/discard; } location /404 { } } } EOF $t->write_file('openssl.conf', <<EOF); [ req ] default_bits = 2048 encrypt_key = no distinguished_name = req_distinguished_name [ req_distinguished_name ] EOF my $d = $t->testdir(); foreach my $name ('localhost') { system('openssl req -x509 -new ' . "-config $d/openssl.conf -subj /CN=$name/ " . "-out $d/$name.crt -keyout $d/$name.key " . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } $t->run(); ############################################################################### unlike(http_get('/'), qr/X-Body:/ms, 'no body'); like(http_get_body('/', '0123456789'), qr/X-Body: 0123456789\x0d?$/ms, 'body'); like(http_get_body('/', '0123456789' x 128), qr/X-Body: (0123456789){128}\x0d?$/ms, 'body in two buffers'); like(http_get_body('/single', '0123456789' x 128), qr/X-Body: (0123456789){128}\x0d?$/ms, 'body in single buffer'); like(http_get_body('/error_page', '0123456789'), qr/^0123456789$/m, 'body in error page'); # pipelined requests like(http_get_body('/', '0123456789', '0123456789' x 128, '0123456789' x 512, 'foobar'), qr/X-Body: foobar\x0d?$/ms, 'body pipelined'); like(http_get_body('/', '0123456789' x 128, '0123456789' x 512, '0123456789', 'foobar'), qr/X-Body: foobar\x0d?$/ms, 'body pipelined 2'); like(http_get_body('/discard', '0123456789', '0123456789' x 128, '0123456789' x 512, 'foobar'), qr/(TEST.*){4}/ms, 'body discard'); like(http_get_body('/discard', '0123456789' x 128, '0123456789' x 512, '0123456789', 'foobar'), qr/(TEST.*){4}/ms, 'body discard 2'); # interactive tests my $s = get_body('/preread', port(8082), 10); ok($s, 'no preread'); SKIP: { skip 'no preread failed', 3 unless $s; is($s->{upload}('01234'), '01234', 'no preread - body part'); is($s->{upload}('56789'), '56789', 'no preread - body part 2'); like($s->{http_end}(), qr/200 OK/, 'no preread - response'); } $s = get_body('/preread', port(8082), 15, '01234'); ok($s, 'preread'); SKIP: { skip 'preread failed', 3 unless $s; is($s->{preread}, '01234', 'preread - preread'); is($s->{upload}('56789'), '56789', 'preread - body part'); is($s->{upload}('abcde'), 'abcde', 'preread - body part 2'); like($s->{http_end}(), qr/200 OK/, 'preread - response'); } ############################################################################### sub http_get_body { my $uri = shift; my $last = pop; return http( join '', (map { my $body = $_; "GET $uri HTTP/1.1" . CRLF . "Host: localhost" . CRLF . "Content-Length: " . (length $body) . CRLF . CRLF . $body } @_), "GET $uri HTTP/1.1" . CRLF . "Host: localhost" . CRLF . "Connection: close" . CRLF . "Content-Length: " . (length $last) . CRLF . CRLF . $last ); } sub get_body { my ($url, $port, $length, $body) = @_; my ($server, $client, $s); $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1', LocalPort => $port, Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; my $r = <<EOF; GET $url HTTP/1.1 Host: localhost Connection: close Content-Length: $length EOF if (defined $body) { $r .= $body; } $s = http($r, start => 1); eval { local $SIG{ALRM} = sub { die "timeout\n" }; local $SIG{PIPE} = sub { die "sigpipe\n" }; alarm(5); $client = $server->accept(); log2c("(new connection $client)"); alarm(0); }; alarm(0); if ($@) { log_in("died: $@"); return undef; } $client->sysread(my $buf, 1024); log2i($buf); $buf =~ s/.*?\x0d\x0a?\x0d\x0a?(.*)/$1/ms; my $f = { preread => $buf }; $f->{upload} = sub { my $buf = shift; eval { local $SIG{ALRM} = sub { die "timeout\n" }; local $SIG{PIPE} = sub { die "sigpipe\n" }; alarm(5); log_out($buf); $s->write($buf); $client->sysread($buf, 1024); log2i($buf); alarm(0); }; alarm(0); if ($@) { log_in("died: $@"); return undef; } return $buf; }; $f->{http_end} = sub { my $buf = ''; $client->write(<<EOF); HTTP/1.1 200 OK Connection: close X-Port: $port OK EOF $client->close; eval { local $SIG{ALRM} = sub { die "timeout\n" }; local $SIG{PIPE} = sub { die "sigpipe\n" }; alarm(5); $s->sysread($buf, 1024); log_in($buf); alarm(0); }; alarm(0); if ($@) { log_in("died: $@"); return undef; } return $buf; }; return $f; } sub log2i { Test::Nginx::log_core('|| <<', @_); } sub log2o { Test::Nginx::log_core('|| >>', @_); } sub log2c { Test::Nginx::log_core('||', @_); } ###############################################################################